Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,569,562",
      "signature": "0xac2b4866d21338ed81ff2728462c6996d926651cb13e07b255939f95fff9c7427909cf4059ea6b11a371ba3e17b94e47",
      "randomness": "0xe4c040d81f6085eb13f36e51409d124e834063b3dd05829a30e2252964e0ef7b"
    }
  ],
  "blockNumber": "7,412,726"
}

{
  "Sr25519": "0x0a6888fde07a862ba10af426f0c207af71db4f9edaac254f00f4f9b4082d530f164b2c702a1f74966e3732f33b8b192d68b0250f6128654da09eb676be24688d"
}